ML19344E186

Forwards Revised Pages Re Items 3,4 & 7 of Encl 13 of 800417 Response to IE Bulletin 79-01B, Environ Qualification of Class 1E Electrical Equipment.

ML19344E186
Person / Time
Site:	Fort Calhoun
Issue date:	06/20/1980
From:	William Jones OMAHA PUBLIC POWER DISTRICT
To:	Seyfrit K NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
IEB-79-01B, IEB-79-1B, NUDOCS 8008280018
Download: ML19344E186 (7)

Text

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'g PDR:HQ i LPOR T- y Omaha Public Power District h NSIC 1623 HARNEY OMAHA. NESRASMA 66102 TELEPPONE S36-4000 _ ,, ,

June 20, 1980 Mr. K. V. Seyfrit, Director U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement -

Region IV 511 Ryan Plaza Drive Suite 1000 Arlington, Texas 76011

Reference:

Docket No. 50-285

Dear Mr. Seyfrit:

The Omaha Public Power District submitted a response to IE Bulletin 79-01B on April 17, 1980, which indicated that additional information was forthcoming. Accordingly, the attached change pages are provided which respond to items 3, 4, and 7 of Enclosure 13 of our April 17, 1980, letter.

Sincerely,

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1. ~ lW.'G.,'Jonesjl:(, .

'f Division Manager Production Operations WCJ/KJM/BJH:jmm Attach, cc: U. S. Nuclear Regulatory Commission Office of Inspection and Enforcement Division of Reactor Operations Inspection Washington, D. C. 20555 LeBoeuf, Lamb, Leiby & MacRae 1333 New Hampshire Avenue, N. W.

Washington, D. C. 20036 800828oo15

Facility: Fort Calhoun 1 Docket No.: 50-285 -

SYSTEM C0tlPONENT EVALUATON WORK SilEET ENVIRONt!ENT DOCUllENTATION REF.

QUALIF1- OUTSTAND-EQUIPMENT DESCRIPTION opetiii- yualis- Syuaiir Quoi i. - CATION ING Parameter cation cation cation ' cation METil0D ITEMS System: Low Pressure Safety Operating Continuous Continurus NONE 4 Engineering

, Injection Time Post-LOCA Analysis NONE Item No.: SI-1A, & SI-1B Tempera- Engineering ture F 122*F 124 F 1 4 Analysis NONE Component: Motor Pressure PSIg N/A N/A N/A N/A N/A NONE Manufacturer: GE i Relative  ! Type and Model No.: SK818837A38 ilumidiQ % 100% 100% 1 3 See note 1 NONK Function: Low Press Safety Chemical Injection pump 1A Spray N/A N/A N/A N/A N/A NONE Accuracy - Spec: N/A i 4 7 Demon: N/A Radiation 10 R/IIR lx10 R 2 5 Type Test NONE Service: Low pressure Safety Inj ,

Location: Room 21 & 22 (HPSI) Aging N/A Note 2 N/A Note 2 Note 2 NONE Flood Level Elev: N/A Std>me r-Above Flood Level: Yes gence N/A N/A N/A N/A N/A NONE Documentation

References:

Notes:

1) Combustion Engineering study " Evaluation of Fort Calhoun Safety 1) Enclosure is drip proof and moisture Injection Pump Room Temperature following a Loss of Coolant. will not condense en windings when Accident," See OPPD letter to the NRC dated 9/6/79. motor is operating. ,

2) " Implementation Methods and Schedules for NUREG-0578" Section 2) See Enclosure 12 2.1.6b Page 16 Figure 4.2-1 (December 1979).

3) GE Instruction Bulletin Gell-3160E

4) GE Application Brouchure GEZ-6211 and letter f rom CE Motor and Gen. Dept. Dated 2/6/78 '

5) GE study for OPPD PO# 47462.

Facility: Fort Calhoun 1 Docket No.: 50-285 .

~

SYSTEM COMPONENT EVALUATON WORK SifEET ENVIRONMENT DOCUMENT / TION REF.

QUALIFI- OUTSTAND-EQUIPMENT DESCRIPTION 5pecitt- yuaitt- specitt- yualitt- CATION ING Pa ramete r cation cation cation cation METilOD ITEMS System: liigh Pressure Safety Operating Continuous Continuous NONE 4 Engineering Injection system Time Post-LOCA Analysis NONE Item No.: SI-2A, SI-2B &

SI-2C Tempera- Engineering ture *F 122*F 124*F 1 4 Analysis NONE Component: Motor Pressure PSIg N/A N/A N/A N/A N/A NONE Manufacturer: CE Relative Type and Model No.: SK815524A51 Ilumidity % 1001 100% 1 3 see note 1 NONE i Function: liigh Pressure safety Chemical Injection pumps Spray N/A N/A N/A N/A N/A NONE Accur'acy - Spec: N/A 4 7 Demon: N/A Radiation 10 R/llR 1x10 R 2 5 Type Test NONE Service: liigh Pressure safety Injecton.

Location: Room 21& 22 (IIPSI) Aging N/A Note 2 N/A Note 2 Note 2 NONE Flood Level Elev: N/A Submer-Above Flood Level: Yes gence N/A N/A N/A N/A N/A NONE le Documentation

References:

Notes:

1) Combustion' Engineering Study " Evaluation of Fort Calhoun 1) Enclosure is drip proof and moisture will not

! Safety Injection Pump Room Temperature following a Loss of condense on windings when operating.

Coolant Accident, "See OPPD letter to the NRC dated 9/6/79. 2) See Enclosure 12.

. 2) " Implementation Methods and Schedules for NUREG-0578" Section 2.1.6b Page 16 Figure 4.2-1 (December 1979). -

3) GE Inst ruction Bulletin Gell-6160E

4) GE applicstion brochure GEZ-6211 and letter from CE Motor and Gen. Dept. .to OPPD dated 2/6/78.

5) GE Study for OPPD P.O. 47462

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Facility: Fort Calhoun 1

, . Docket No.: 50-285 -

I-4 SYSTEM COMPONENT EVALUATON WORK Sl!EET ENVIRONMENT DOCUMENTATION REF.

QUALIFI - OUTSTAND-EQUIPMENT DESCRIPTION Specifi- Qualif- Specifi- Qualifi- CATION ING

.s Parameter cation cation cation cation METil0D ITEMS System: Containment Spray Operating Continuous Continuous NONE 4 Engineering Time Analycic MAMF Item No.: SI-3A, SI-3B &

SI-3C Tempera- Engineering ture *F 122*F 124*F 1 4 Analysin NANF Component: Motor Pressure PSIx N/A N/A N/A N/A N/A NONE Manufacturer: GE Relative Type and Model No.: 5K815526A35 Ilumidity % 100% 1001 1 3 see note 1 NONE Function: Containment Spray Chemical Spray N/A N/A Ni a N/A N/A NONE 4 Accuracy - Spec. N/A Demon: N/A Radiation 10 R/IIR 1x10 R 2 5 Type Test NOME Service: Containment Spray pumps I.ocation: Room 21& 22 (IIPSI) Aging N/A See Note 2 N/A See Note 2 Note ? NAME a Flood Level Elev: NA Submer-Above Flood I.evel: Yes gence N/A N/A N/A N/A N/A NONE Documentation

References:

Notes:

1) Combustion Engineering Study " Evaluation of Fort Calhoun 1) Enclosure is drip proof and moisture will not Safety Injection Pump Room Temperature following a Loss condense on windings when operating.

of Coolant Accident, "See OPPD letter to the NRC dated 2) See Enclosure 12.

9/6/79.

2) " Implementation Methods and Schedules for NUREG-0578" Section 2.1.6b Page 16 Figure 4.2-1 (December 1979).

3) GE Instruction Bulletin Gell-6160F

4) GE application brochure GEZ-6211 and letter from GE Motor and Gen. Dept. to OPPD dated 2/p/78.

. 5) GE Study for OPPD P.O. 47462

Facility: Fort Calhoun 1 Docket No.: 50-285 1-5 SYSTEM COMPONENT EVALUATON WORK SifEET ENVIRONMENT DOCUMENTATION REF.

QUALIFI- OUTSTAND-EQUIPMENT DESCRIPTION Specifi- Qualif- Specifil Qualifi- CATION ING j . Pa rameter cation catica cation cation HETil0D ITEMS System: liigh Pressure Safety Operating Injection system Time NONE Note 3 Note 3 Note 3 Note 3 NONE Item No.: IICV-2917 & 2927 4

Tempera- Hanufacturers ture *F 122 F 180*F 1 3 Data Note 3 Component: Limit Switch Pressure PSIg N/A N/A N/A N/A N/A NONE Hanufacturer: Micro Switch j Relative Eng Anal Hodel No.: SlHL1 Ilumidity % 100% 100% 1 3 (Note 1) NONE i

i Function: Position Indication Chemical

for llCV-2917 & 2927 Spray N/A N/A N/A N/A N/A NONE Accuracy - Spec

N/A 4 6 "E ^""

Demon: N/A Radiation 10 R/IIR 10 R 2 Note 2 (Note 2) Note 3 Service: Pos IND for SI PP 2A

& 2C isolation vv's

) Location: Room 21 (SI Pumps) Aging N/A Note 4 N/A Note 4 Note 4 NONE 1

l Flood Level Elev: N/A Submer-l Above Flood Level: Yes gence N/A N/A N/A N/A N/A NONE

] Ilocumentation

References:

Notes:

l I) Combustion Engineering study " Evaluation of FoM. Calhoun Safety 1) Micro Switch type 51HL1 are fully scaled Injection Pump Room Temperature following a Loss of Coolant switches rated Nema 4.

, Accident, "See OPPD letter to the NRC dated 9/6/79, 2) All switches components are metallic with

2) " Implementation Hethods and Schedules for NUREG-0578" Section the exception of a general purpose Phenolic 2.1.6b Page 16 Figure 4.2-1 (December 1979). body on the snap switch. Table C-1 of

, 3) Micro Switch Catalog 100 issue 2 Page C25. IEB-79-01B listg this shaterial as capable of

4) Hemo - Lakeland Eng. to R. F. Mchaffey 2/27/80. withstanding 10 H.

NOTES (cont): *

3) Valves are locked open and do not operate

4) See Enclosure //12. $: ring ap FV9Hf-1

Fccility: Fort Colbrun 1 Dockat Ns.: 50-285 .

I-6 SYSTEM COMPONENT EVALUATON WORK SilEET l "*1 ENVIRONMENT DOCUMENTATION HEF.

QUALIFI- OUTSTAND-EQUIPHENT DESCRIPTION Specifi- Qualif- Specifit Qualifi- CATION ING

, Parameter cation cation cation ' cation HETil0D ITEMS

! l System: liigh Pressure Safety Operating Injection system Time NONE Note 3 Note 3 Note 3 Note 3 NONE Item No.. I!CV-2907 & 2908 1

Tempera- Mfg's ture *F 122*F 180*F 1 3 Data NONE I Component: Limit Switch Pressure PSIA N/A N/A N/A N/A N/A NONE  ;

Hanufacturer: Micro Switch

! Relati :- Eng Anal Hodel No.: S lHI.1 Ilumidity 1 100% 100% 1 3 Note 1 NONE

! Function: Position Indication Chemical for llCV-2907 & 2908 Spray N/A N/A N/A N/A N/A NONE Accuracy - Spec: N/A ng Anal 4 6 Demon: N/A Radiation 10 R/ilR 10 R 2 Note 2 Note 2 NONE Service: Pos Ind. for SI PP 2B Isolation vv's Location: Room 22 (SI Pumps) Aging N/A Note 4 N/A Note 4 Note 4 NONE Flood Level Elev: N/A Submer . .

Above Flood Level: Yes gence N/A N/A N/A l N/A N/A NONE j '

Documentation

References:

Notes:

1) Combustion Engineering study " Evaluation of Fort Calhoun Safety 1) Micro Switch type SlHL1 are fully scaled

, Injection Pump Room Temperature following a Loss of Coolant switches rated Nema 4.

Accident, "See OPPD letter to the NRC dated 9/6/79. 2) All t; witches coegonents are metallic with

2) " Implementation Methods and Schedules for NUREG-0578" Section the exception of a general purpose Phenolic j 2.1.6b Page 16 Figure 4.2-1 (December 1979). body on the snap switch. Table "C-1" of

3) Micro Switch Catalog 100 issue 2 Page C25. IEB-79-01Bliststgismaterialascapable

4) Hemo - Lakeland Eng. to R. F. Hehaffey 2/27/80 of withstanding 10 R.

NOTES (cont): 3) Valves are locked open and do not operate i during an gyent.

4) See Enclosure #12.

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Item 7 OPPD has completed its review of station emergency procedures and has deter-mined that the best method for identification of LOCA/HELB qualified equipment would be that of a distinctive tag.

Based on this, an EEAR will be issued to implement the modification to tag each LOCA/HELB qualified instrument and/or control in.both the control room or local panel.

Implementation will begin during 1980 and all work is expected to be completed by the 1931 refueling outage.

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